40.4400’ N, 74.1983’ W

Keyport, NJ

70°
H -°
L 63°
N
8mph
Low tide
3:21 am

Tides Today & Tomorrow in Keyport, NJ

TIDE TIMES for Saturday, August 29, 2026
The tide is currently falling in Keyport, NJ.
Next low tide : in 1h 11m at 3:21 am (0.1 ft)
Next high tide : 9:05 am (5.6 ft)
Sunset today : 7:33 pm
Sunrise tomorrow : 6:21 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8531545
Common Questions About Tides

Keyport, NJ Tides - Sep 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:166.311:405.85:11-0.45:440.16:247:28Waning Gibbous1Sun
2Mon12:096.05:560.06:350.56:257:27Waning Gibbous2Mon
3Tue12:345.41:025.76:440.57:330.96:267:25Third Quarter3Tue
4Wed1:285.11:535.57:380.98:361.16:277:23Third Quarter4Wed
5Thu2:214.82:445.38:371.29:381.26:287:22Third Quarter5Thu
6Fri3:144.73:375.29:371.310:341.26:297:20Third Quarter6Fri
7Sat4:104.74:335.210:331.311:241.06:307:18Waning Crescent7Sat
8Sun5:074.85:275.311:241.16:317:17Waning Crescent8Sun
9Mon6:005.06:165.512:090.812:110.96:327:15Waning Crescent9Mon
10Tue6:455.26:585.612:500.612:560.86:337:13Waning Crescent10Tue
11Wed7:265.57:375.71:310.51:390.66:347:12New Moon11Wed
12Thu8:045.68:135.82:110.42:220.56:357:10New Moon12Thu
13Fri8:405.78:475.72:490.33:040.46:367:08New Moon13Fri
14Sat9:145.89:215.63:260.33:440.46:377:07New Moon14Sat
15Sun9:485.89:565.44:010.34:230.46:387:05Waxing Crescent15Sun
16Mon10:245.810:365.34:340.45:020.56:387:03Waxing Crescent16Mon
17Tue11:065.711:255.15:080.55:440.76:397:02Waxing Crescent17Tue
18Wed11:585.75:460.76:340.86:407:00Waxing Crescent18Wed
19Thu12:224.912:565.76:340.97:381.06:416:58First Quarter19Thu
20Fri1:254.91:575.87:411.08:500.96:426:57First Quarter20Fri
21Sat2:284.93:005.89:011.09:590.76:436:55First Quarter21Sat
22Sun3:345.14:066.010:140.711:000.36:446:53Waxing Gibbous22Sun
23Mon4:425.45:126.211:180.411:550.06:456:52Waxing Gibbous23Mon
24Tue5:465.86:126.412:160.06:466:50Waxing Gibbous24Tue
25Wed6:426.37:056.612:47-0.41:11-0.26:476:48Full Moon25Wed
26Thu7:336.67:556.61:37-0.62:04-0.46:486:47Full Moon26Thu
27Fri8:216.88:436.52:26-0.72:56-0.56:496:45Full Moon27Fri
28Sat9:086.79:326.33:13-0.63:46-0.46:506:43Full Moon28Sat
29Sun9:556.610:216.03:58-0.44:33-0.26:516:42Waning Gibbous29Sun
30Mon10:436.311:125.64:42-0.15:190.16:526:40Waning Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8531545)

Common Questions About Keyport, NJ Tides

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Is this week a spring tide or neap tide in Keyport, NJ?

Keyport, NJ is currently in a spring phase. Tonight's moon is 98% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Keyport, NJ tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Keyport, NJ?

Tide predictions for Keyport, NJ come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Keyport, NJ?

Tide data for Keyport, NJ is sourced from NOAA Station #8531545. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8531545.

What is the moon phase in Keyport, NJ tonight?

Tonight the moon over Keyport, NJ is Full Moon (98% illuminated). This places Keyport, NJ in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA